-- following options are the default
-- each of these are documented in `:help nvim-tree.OPTION_NAME`
vim.g.nvim_tree_icons = {
  default = "",
  symlink = "",
  git = {
    unstaged = "",
    staged = "S",
    unmerged = "",
    renamed = "➜",
    deleted = "",
    untracked = "U",
    ignored = "◌",
  },
  folder = {
    default = "",
    open = "",
    empty = "",
    empty_open = "",
    symlink = "",
  },
}

 local status_ok, nvim_tree = pcall(require, "nvim-tree")
 if not status_ok then
   return
 end

 local config_status_ok, nvim_tree_config = pcall(require, "nvim-tree.config")
 if not config_status_ok then
   return
 end

 local tree_cb = nvim_tree_config.nvim_tree_callback

-- setup with all defaults
-- each of these are documented in `:help nvim-tree.OPTION_NAME`

 nvim_tree.setup {
   -- disable_netrw = true,
   -- hijack_netrw = true,
   -- open_on_setup = false,
   -- ignore_ft_on_setup = {
   --   -- "startify",
   --   -- "dashboard",
   --   "alpha",
   -- },
   -- auto_close = false,
   -- open_on_tab = false,
   -- hijack_cursor = false,
   -- update_cwd = false,
   -- update_to_buf_dir = {
   --   enable = true,
   --   auto_open = true,
   -- },
   -- diagnostics = {
   --   enable = true,
   --   icons = {
   --     hint = "",
   --     info = "",
   --     warning = "",
   --     error = "",
   --   },
   -- },
   -- update_focused_file = {
   --   enable = true,
   --   update_cwd = true,
   --   ignore_list = {},
   -- },
   -- system_open = {
   --   cmd = nil,
   --   args = {},
   -- },
   -- filters = {
   --   dotfiles = false,
   --   custom = {'.git', '.gitattributes'},
   -- },
   -- git = {
   --   enable = true,
   --   ignore = true,
   --   timeout = 500,
   -- },
   -- view = {
   --   width = 30,
   --   height = 30,
   --   hide_root_folder = false,
   --   side = "left",
   --   auto_resize = true,
   --   mappings = {
   --     custom_only = false,
   --     list = {
   --       { key = { "l", "<CR>", "o" }, cb = tree_cb "edit" },
   --       { key = "h", cb = tree_cb "close_node" },
   --       { key = "v", cb = tree_cb "vsplit" },
   --     },
   --   },
   --   number = false,
   --   relativenumber = false,
   -- },
   -- trash = {
   --   cmd = "trash",
   --   require_confirm = true,
   -- },
   -- quit_on_open = 0,
   -- git_hl = 1,
   -- disable_window_picker = 0,
   -- root_folder_modifier = ":t",
   -- show_icons = {
   --   git = 1,
   --   folders = 1,
   --   files = 1,
   --   folder_arrows = 1,
   --   tree_width = 30,
   -- },
 }
